The Borg Warner 177248 S400SX3 S471 Turbocharger features twin hydrodynamic journal bearings along with an extended tip technology compressor wheel.Â Specifications:Â Comp. Wheel O.D: 3.94 Comp. Wheel Inducer Dia: 2.80 Comp. Wheel Inducer Dia.(mm): 71.08 Turbine Wheel O.D: 3.29 Turbine wheel O.D. (mm): 83.47 Turbine Wheel Exducer: 2.92 Turbine Wheel Exducer (mm): 74.29 Turbine A/R: 1.10 Note:Â This universal turbocharger is not vehicle specific. It can be used in many applications and may require extensive modifications, fabrication and additional components for proper installation and use.